H13-611

H13-611 practice questions, page 15 of 17, with answer review and explanations.

Question 71

Storage controllers can be separated from the chassis of disk enclosures. It does not need to be integrated in design with the disk enclosures.

  1. TRUE
  2. FALSE

Question 72

Which of the following is correct? (Choose all that apply.)

  1. SmartTier supports a High Performance, a Performance, a High Capacity and a Capacity Tier.
  2. Only when a snapshot is activated will the system record all changes to the original LUN.
  3. To write data to the secondary LUN of a clone pair, the pair must be split.
  4. A snapshot needs to be removed from the LUN group to be fully unmapped.

Question 73

In a NAS environment entire files are sent across the Ethernet based network. The NAS server however stores these files in the form as SCSI blocks mostly on multiple disks using RAID protection.

  1. FALSE
  2. TRUE

Question 74

Statement 1: RAID 2.0+ offers better protection against data loss than traditional RAID and it performs much better. Statement 2: To rebuild a RAID 2.0+ protected failed drive takes a lot of time as all drives are involved in the rebuild of the spare disk.

  1. Statement 1 is true; Statement 2 is false.
  2. Statement 1 and 2 are false.
  3. Statement 1 is false; Statement 2 is true.
  4. Statement 1 and 2 are true.

Question 75

Statement 1: a snapshot of a ThinLUN at creation does not occupy storage capacity. The snapshot of a ThickLUN at creation immediately occupies storage capacity. Statement 2: When a snapshot of a ThickLUN exists, there is always space available to store changes to the original data.

  1. Statements 1 and 2 are both true.
  2. Statement 1 is true and statement 2 is false.
  3. Statement 1 is false and statement 2 is true.
  4. Both statements 1 and 2 are false.